How popular is this Kansas City to Las Vegas flight route?

Within the past month, 85 users have taken a look at flights from Kansas City to Las Vegas Harry Reid Intl.

How long is the flight from Kansas City to Las Vegas?

Airlines like Hawaiian Airlines, Alaska Airlines, and Southwest fly from Kansas City to Las Vegas in about 5h 25m. The time it takes to get you to your destination can typically vary by up to 2h 33m. The distance between Kansas City and Las Vegas is about 1136 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Kansas City to Las Vegas round-trip?

Our cheapest airline available from Kansas City to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $100 and $158 round-trip. These flights start at 67% lower than the current average price 3 months from now.

Weekly flight availability from Kansas City to Las Vegas

The most flights from MCI to LAS are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the cheapest flights from Kansas City to Las Vegas?

The cheapest flight price from Kansas City to Las Vegas is $67. On average you can expect to pay $241. The most popular route, (Kansas City - Las Vegas Harry Reid Intl), can usually be booked for $116.

What are the most popular airlines that fly from Kansas City to Las Vegas?

Before booking your flight from Kansas City to Las Vegas check out the most popular airlines for this route: American Airlines, Delta or Frontier.

Where are the most common layover locations when flying from Kansas City to Las Vegas?

Most of the time, Kansas City to Las Vegas flights that have layovers will stop in Denver.

Where are the least popular layover locations for Kansas City to Las Vegas flights?

Kansas City to Las Vegas flights that have layovers will least frequently stop in Phoenix.

What are some popular things to do or see while on a layover in Denver?

The majority of Denver visitors spend their time at Coors Field, 16th Street Mall, and Paramount Theatre. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $53 per day.

What is the cheapest day to fly round-trip from Kansas City to Las Vegas?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Las Vegas. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Kansas City to Las Vegas?

Find a great deal and save up to 81% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Kansas City to Las Vegas within the next two weeks, with the cheapest ticket starting at $247.

What is the cheapest month to fly from Kansas City to Las Vegas?

The best pricing can be found in the month of November. Prices to Las Vegas from Kansas City average $300. You can even find prices in November for less than $300, as users have found deals to Las Vegas from as low as $96. The month of March appears to be one of the more expensive times to travel to Las Vegas from Kansas City. Flying in the targeted month can save you up to 30%.

What airports do I use to fly from Kansas City to Las Vegas?

Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Kansas City. Booking flights from Kansas City (MCI) to Harry Reid Intl (LAS) should be relatively easy as there are 4 daily flights to Las Vegas from 6 different airlines. 2h 55m is how long a flight from Kansas City to Las Vegas Harry Reid Intl will take if you book a nonstop flight.

Can I find deals for flights from Kansas City to Las Vegas that include hotel bookings?

Yes. In addition to deals on Kansas City to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kansas City to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Las Vegas.

Can I find deals for business class flights from Kansas City to Las Vegas?

Yes. Cheapflights offers flight deals from Kansas City to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

How long is the flight from Kansas City to Las Vegas?

The average direct flight from Kansas City, Missouri to Las Vegas, Nevada lasts approximately two hours and 45 minutes, not including time for boarding and deplaning.

Which airlines operate flights from Kansas City to Las Vegas?

Airlines offering direct flights from Kansas City to Las Vegas include Spirit, Southwest and Allegiant Airlines. You can also catch connecting flights via United, Delta and several other carriers.

How frequent are flights between Kansas City and Las Vegas?

Flights between Kansas City and Las Vegas take off and land frequently throughout the day. Flights begin arriving at McCarran International Airport in the early morning, and continue throughout the day until the early evening.

Which airports serve Kansas City and Las Vegas?

Kansas City International Airport provides air travel access to the greater Kansas City area, and McCarran International Airport serves people flying to and from Las Vegas.

$58+ Cheap Flights from Kansas City to Las Vegas

Q: How much does it cost to fly round-trip from Kansas City to Las Vegas?

Airfare is below average for this route at the moment. Kansas City to Las Vegas flights typically cost between $158 and $403 in October. The cheapest round-trip price found within the last 3 days was $129 on Spirit Airlines (Oct 15-Oct 21).

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Find cheap flights from Kansas City to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kansas City to Las Vegas Harry Reid Intl are usually found in November or October, booked 77 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Kansas City to Las Vegas

Round-trip from	$129 (Kiwi.com)
One-way from	$58 (Cheapflightsfares)
Popular in	March
Cheapest in	November
Average price	$265

From Kansas City to Las Vegas Harry Reid Intl

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One-way flight from Kansas City to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Kansas City to Las Vegas

Cheapest flights from Kansas City to Las Vegas
Explore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Wed 10/152:55 pmMCI - LAS

Nonstop3h 02mSpirit Airlines

Tue 10/219:07 amLAS - MCI

Nonstop2h 53mSpirit Airlines

Deal found 9/10

$129

Wed 10/82:55 pmMCI - LAS

Nonstop3h 02mMultiple Airlines

Tue 10/1412:59 amLAS - MCI

1 stop14h 56mMultiple Airlines

Deal found 9/10

$131

Sat 10/257:02 pmMCI - LAS

1 stop6h 27mMultiple Airlines

Tue 10/289:07 amLAS - MCI

Nonstop2h 53mMultiple Airlines

Deal found 9/10

$132

Wed 10/157:02 pmMCI - LAS

1 stop6h 27mMultiple Airlines

Tue 10/219:07 amLAS - MCI

Nonstop2h 53mMultiple Airlines

Deal found 9/10

$133

Mon 10/1310:53 amMCI - LAS

Nonstop3h 02mSpirit Airlines

Thu 10/1612:35 pmLAS - MCI

Nonstop2h 56mSpirit Airlines

Deal found 9/10

$134

Wed 10/157:02 pmMCI - LAS

1 stop6h 27mFrontier

Mon 10/207:08 amLAS - MCI

1 stop10h 45mFrontier

Deal found 9/10

$135

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mSpirit Airlines

Wed 10/89:07 amLAS - MCI

Nonstop2h 53mSpirit Airlines

Deal found 9/10

$136

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mSpirit Airlines

Thu 10/95:10 amLAS - MCI

Nonstop2h 48mSpirit Airlines

Deal found 9/11

$137

Fri 10/248:38 pmMCI - LAS

1 stop14h 24mMultiple Airlines

Mon 10/275:10 amLAS - MCI

Nonstop2h 48mMultiple Airlines

Deal found 9/10

$138

Sat 10/44:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Tue 10/78:05 pmLAS - MCI

1 stop19h 50mMultiple Airlines

Deal found 9/10

$139

Tue 9/304:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Thu 10/97:00 amLAS - MCI

1 stop6h 15mMultiple Airlines

Deal found 9/11

$140

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Thu 10/97:00 amLAS - MCI

1 stop6h 15mMultiple Airlines

Deal found 9/10

$141

Best flights from Kansas City to Las Vegas
Discover carefully curated flight deals from Kansas City to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 1/195:55 pmMCI - LAS

1 stop7h 58mHawaiian Airlines

Fri 1/237:00 amLAS - MCI

1 stop7h 20mHawaiian Airlines

Deal found 9/10

$220

Mon 1/195:55 pmMCI - LAS

1 stop7h 58mAlaska Airlines

Fri 1/237:55 pmLAS - MCI

2 stops18h 25mAlaska Airlines

Deal found 9/10

$259

Sat 12/63:40 pmMCI - LAS

1 stop5h 25mSouthwest

Wed 12/108:10 amLAS - MCI

Nonstop2h 45mSouthwest

Deal found 9/8

$270

Fri 1/166:30 pmMCI - LAS

1 stop6h 49mUnited Airlines

Mon 1/1911:30 pmLAS - MCI

1 stop9h 02mUnited Airlines

Deal found 9/9

$293

Tue 9/305:45 amMCI - LAS

1 stop4h 59mDelta

Fri 10/106:00 amLAS - MCI

1 stop15h 21mDelta

Deal found 9/11

$314

Tue 12/91:40 pmMCI - LAS

2 stops9h 11mUnited Airlines

Sat 12/137:40 amLAS - MCI

1 stop7h 06mUnited Airlines

Deal found 9/10

$310

Fri 1/302:55 pmMCI - LAS

2 stops10h 24mAlaska Airlines

Sun 2/17:00 amLAS - MCI

1 stop7h 20mAlaska Airlines

Deal found 9/10

$315

Tue 10/2111:33 amMCI - LAS

2 stops8h 58mUnited Airlines

Tue 10/2811:59 pmLAS - MCI

1 stop8h 41mUnited Airlines

Deal found 9/10

$314

Tue 10/77:30 amMCI - LAS

1 stop9h 26mUnited Airlines

Tue 10/142:16 pmLAS - MCI

2 stops7h 14mUnited Airlines

Deal found 9/10

$314

Sat 10/115:18 pmMCI - LAS

2 stops8h 57mUnited Airlines

Tue 10/142:16 pmLAS - MCI

2 stops7h 14mUnited Airlines

Deal found 9/10

$315

Wed 10/89:10 amMCI - LAS

2 stops9h 04mUnited Airlines

Sat 10/112:16 pmLAS - MCI

2 stops7h 14mUnited Airlines

Deal found 9/11

$315

Last-minute flights from Kansas City to Las Vegas
Discover last-minute flight deals from Kansas City to Las Vegas. Data last updated September 11, 2025 and is based on user searches.

Tue 9/304:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Wed 10/811:03 pmLAS - MCI

1 stop9h 39mMultiple Airlines

Deal found 9/11

$140

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mSpirit Airlines

Tue 10/79:07 amLAS - MCI

Nonstop2h 53mSpirit Airlines

Deal found 9/10

$136

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mSpirit Airlines

Fri 10/1012:35 pmLAS - MCI

Nonstop2h 56mSpirit Airlines

Deal found 9/11

$137

Wed 10/14:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Thu 10/97:00 amLAS - MCI

1 stop6h 15mMultiple Airlines

Deal found 9/10

$141

Sat 10/44:05 pmMCI - LAS

1 stop7h 14mMultiple Airlines

Tue 10/78:05 pmLAS - MCI

1 stop19h 50mMultiple Airlines

Deal found 9/10

$139

Wed 10/82:55 pmMCI - LAS

Nonstop3h 02mMultiple Airlines

Wed 10/1510:12 amLAS - MCI

1 stop5h 43mMultiple Airlines

Deal found 9/10

$131

Mon 10/1310:53 amMCI - LAS

Nonstop3h 02mSpirit Airlines

Thu 10/1612:35 pmLAS - MCI

Nonstop2h 56mSpirit Airlines

Deal found 9/10

$134

Wed 10/152:55 pmMCI - LAS

Nonstop3h 02mSpirit Airlines

Tue 10/219:07 amLAS - MCI

Nonstop2h 53mSpirit Airlines

Deal found 9/10

$129

Wed 10/157:02 pmMCI - LAS

1 stop6h 27mMultiple Airlines

Tue 10/219:07 amLAS - MCI

Nonstop2h 53mMultiple Airlines

Deal found 9/10

$133

Wed 10/157:02 pmMCI - LAS

1 stop6h 27mFrontier

Mon 10/207:08 amLAS - MCI

1 stop10h 45mFrontier

Deal found 9/10

$135

Fri 10/248:38 pmMCI - LAS

1 stop14h 24mMultiple Airlines

Mon 10/275:10 amLAS - MCI

Nonstop2h 48mMultiple Airlines

Deal found 9/10

$138

Sat 10/257:02 pmMCI - LAS

1 stop15h 00mMultiple Airlines

Wed 10/299:07 amLAS - MCI

Nonstop2h 53mMultiple Airlines

Deal found 9/10

$132

One-way flights from Kansas City to Las Vegas
Search for one-way flight options from Kansas City to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 10/212:55 pmMCI - LAS

Nonstop3h 02mSpirit Airlines

Deal found 9/9

$58

Thu 11/137:00 amMCI - LAS

Nonstop3h 09mSpirit Airlines

Deal found 9/10

$59

Thu 10/3010:53 amMCI - LAS

Nonstop3h 02mSpirit Airlines

Deal found 9/10

$60

Wed 10/222:55 pmMCI - LAS

Nonstop3h 02mSpirit Airlines

Deal found 9/10

$61

Sat 10/44:05 pmMCI - LAS

1 stop7h 14mSpirit Airlines

Deal found 9/9

$62

Mon 10/610:53 amMCI - LAS

Nonstop3h 02mSpirit Airlines

Deal found 9/10

$65

Wed 10/82:55 pmMCI - LAS

Nonstop3h 02mSpirit Airlines

Deal found 9/11

$67

Sat 10/257:02 pmMCI - LAS

1 stop6h 27mFrontier

Deal found 9/9

$68

Wed 10/227:02 pmMCI - LAS

1 stop6h 27mFrontier

Deal found 9/10

$69

Mon 9/223:01 pmMCI - LAS

1 stop7h 20mFrontier

Deal found 9/10

$71

Sun 10/128:38 pmMCI - LAS

1 stop4h 51mFrontier

Deal found 9/10

$72

Mon 11/38:28 pmMCI - LAS

1 stop5h 01mFrontier

Deal found 9/9

$73

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kansas City to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Mon 1/19

5:55 pm-11:53 pm

1 stop7h 58m

Las Vegas Harry Reid Intl

Fri 1/23

7:00 am-4:20 pm

1 stop7h 20m

$220

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Mon 1/19

5:55 pm-11:53 pm

1 stop7h 58m

Las Vegas Harry Reid Intl

Fri 1/23

7:55 pm-4:20 pm

2 stops18h 25m

$259

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sat 12/6

3:40 pm-7:05 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Wed 12/10

8:10 am-12:55 pm

Nonstop2h 45m

$270

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 1/16

6:30 pm-11:19 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Mon 1/19

11:30 pm-10:32 am

1 stop9h 02m

$293

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Tue 12/9

1:40 pm-8:51 pm

2 stops9h 11m

Las Vegas Harry Reid Intl

Sat 12/13

7:40 am-4:46 pm

1 stop7h 06m

$310

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Tue 9/30

5:45 am-8:44 am

1 stop4h 59m

Las Vegas Harry Reid Intl

Fri 10/10

6:00 am-11:21 pm

1 stop15h 21m

$314

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Tue 10/21

11:33 am-6:31 pm

2 stops8h 58m

Las Vegas Harry Reid Intl

Tue 10/28

11:59 pm-10:40 am

1 stop8h 41m

$314

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Tue 10/7

7:30 am-2:56 pm

1 stop9h 26m

Las Vegas Harry Reid Intl

Tue 10/14

2:16 pm-11:30 pm

2 stops7h 14m

$314

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Fri 1/30

2:55 pm-11:19 pm

2 stops10h 24m

Las Vegas Harry Reid Intl

Sun 2/1

7:00 am-4:20 pm

1 stop7h 20m

$315

Kansas CityLas Vegas

MCI - LAS

MCILAS

Kansas City

Sat 10/11

5:18 pm-12:15 am

2 stops8h 57m

Las Vegas Harry Reid Intl

Tue 10/14

2:16 pm-11:30 pm

2 stops7h 14m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 23 results

The best insider tips for Kansas City to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Kansas City to Las Vegas trip

Airports

MCI

MCI's central security checkpoint rarely has long waits, often under 5 minutes, making it convenient for early morning flights.

LAS

For quick access to The Strip, rideshare pickups are in the parking garage. Request your ride as you approach the garage.

Our travel experts

Matt Meltzer

Expert on MCI

Ramsey Qubein

Expert on LAS

Best time to book a flight from Kansas City to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kansas City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas City to Las Vegas

Prices

Airlines

How far ahead should I book a flight from Kansas City to Las Vegas?

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kansas City to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kansas City to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Kansas City to Las Vegas (average of $198). Flying from Kansas City to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MCI to LAS?

One of the essential ways to save on airfare from Kansas City to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Kansas City to Las Vegas?

Travelers seeking maximum savings on their Kansas City to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Kansas City to Las Vegas?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Kansas City to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,937 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,023 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very good

4,248 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Kansas City to Las Vegas Travel Guide

Kansas City and Las Vegas both have their pasts firmly rooted in Wild West lore, but today, the two cities are vastly different. While Kansas City is known for its mouthwatering barbecue and rich history of the blues and jazz, Las Vegas is a gambler's paradise bathed in neon light. If you are looking to get away from the Midwest, Las Vegas offers a fun and exciting escape.

Things tend to move a little faster in Vegas than they do in Kansas City, but that doesn't mean you can't stop to enjoy all of the wonderful things to see and do there. The Las Vegas strip is filled with iconic lights and the lure of casinos, with their slot machines, poker tables and all-you-can-eat buffets. For more of the traditional Vegas experience, head to see a show with one of your favorite performers. Many big-name acts set up shop in Vegas for extended engagements. Of course, there's more to eat in Vegas than just buffets. Some of the most famous celebrity chefs operate their own restaurants in the city, so you can get a taste of gourmet goodness during your trip. If you aren't sure which restaurant to try first, talk to your hotel concierge for some insider advice. If you want to escape into nature for a day, take a bus tour or road trip outside of the city and head to the Grand Canyon. This majestic location is one of the most treasured natural resources in the country, and you can soak up the beauty on a walking tour or a segway tour. For a bird's eye view, hop on a chopper and take a helicopter tour of the Grand Canyon and the Hoover Dam.

When you are ready to start planning your very own Vegas vacation, use our smart search engine to find cheap, convenient flights to complete your itinerary.

Related info for your journey

How long is the flight from Kansas City to Las Vegas?
The average direct flight from Kansas City, Missouri to Las Vegas, Nevada lasts approximately two hours and 45 minutes, not including time for boarding and deplaning.
Which airlines operate flights from Kansas City to Las Vegas?
Airlines offering direct flights from Kansas City to Las Vegas include Spirit, Southwest and Allegiant Airlines. You can also catch connecting flights via United, Delta and several other carriers.
How frequent are flights between Kansas City and Las Vegas?
Flights between Kansas City and Las Vegas take off and land frequently throughout the day. Flights begin arriving at McCarran International Airport in the early morning, and continue throughout the day until the early evening.
Which airports serve Kansas City and Las Vegas?
Kansas City International Airport provides air travel access to the greater Kansas City area, and McCarran International Airport serves people flying to and from Las Vegas.
Which direct flight route between Kansas City and Las Vegas is cheapest?
The cheapest direct flight from Kansas City to Las Vegas is offered through Allegiant Airlines, though you can find similarly affordable prices through Southwest as well.
What airports do I use to fly from Kansas City to Las Vegas?
Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Kansas City. Booking flights from Kansas City (MCI) to Harry Reid Intl (LAS) should be relatively easy as there are 4 daily flights to Las Vegas from 6 different airlines. 2h 55m is how long a flight from Kansas City to Las Vegas Harry Reid Intl will take if you book a nonstop flight.
How popular is this Kansas City to Las Vegas flight route?
Within the past month, 85 users have taken a look at flights from Kansas City to Las Vegas Harry Reid Intl.
How long is the flight from Kansas City to Las Vegas?
Airlines like Hawaiian Airlines, Alaska Airlines, and Southwest fly from Kansas City to Las Vegas in about 5h 25m. The time it takes to get you to your destination can typically vary by up to 2h 33m. The distance between Kansas City and Las Vegas is about 1136 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Kansas City to Las Vegas round-trip?
Our cheapest airline available from Kansas City to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $100 and $158 round-trip. These flights start at 67% lower than the current average price 3 months from now.
What are the cheapest flights from Kansas City to Las Vegas?
The cheapest flight price from Kansas City to Las Vegas is $67. On average you can expect to pay $241. The most popular route, (Kansas City - Las Vegas Harry Reid Intl), can usually be booked for $116.
Where are the most common layover locations when flying from Kansas City to Las Vegas?
Most of the time, Kansas City to Las Vegas flights that have layovers will stop in Denver.
What are some popular things to do or see while on a layover in Denver?
The majority of Denver visitors spend their time at Coors Field, 16th Street Mall, and Paramount Theatre. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Those looking to explore during their layover in Denver can rent a car from Denver Intl for about $53 per day.
Where are the least popular layover locations for Kansas City to Las Vegas flights?
Kansas City to Las Vegas flights that have layovers will least frequently stop in Phoenix.
Can I find deals for flights from Kansas City to Las Vegas that include hotel bookings?
Yes. In addition to deals on Kansas City to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kansas City to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Las Vegas.
Can I find deals for business class flights from Kansas City to Las Vegas?
Yes. Cheapflights offers flight deals from Kansas City to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kansas City to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Kansas City to Las Vegas (average of $198). Flying from Kansas City to Las Vegas in March is currently the most expensive (average of $269). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Kansas City to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$98	Average$216	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$100	Average$173	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$158	Average$395	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$208	Average$469	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$256	Average$446	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$267	Average$439	FlexibilityNo cancel fee	On-time63%

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$58+ Cheap flights from Kansas City to Las Vegas (MCI - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Kansas City to Las Vegas Harry Reid Intl are usually found in November or October, booked 77 days in advance, depart on a Monday or Friday and return on a Thursday

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Cheapest flights from Kansas City to Las VegasExplore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from Kansas City to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Kansas City with our price prediction graph.

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Everything you need to know about your flight from Kansas City to Las Vegas

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Weekly flight availability from Kansas City to Las Vegas

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Kansas City to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Kansas City to Las Vegas Travel Guide

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Kansas City to Las Vegas?

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What are the cheapest airlines flying from Kansas City to Las Vegas round-trip?

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Top 6 airlines flying from Kansas City to Las Vegas

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Cheapest flights from Kansas City to Las Vegas
Explore the most affordable flight options available from Kansas City to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.